CVE-2016-6424

Published on: 10/06/2016 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:11 PM UTC

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Adaptive Security Appliance Software from Cisco contain the following vulnerability:

The DHCP Relay implementation in Cisco Adaptive Security Appliance (ASA) Software 8.4.7.29 and 9.1.7.4 allows remote attackers to cause a denial of service (interface wedge) via a crafted rate of DHCP packet transmission, aka Bug ID CSCuy66942.

  • CVE-2016-6424 has been assigned by [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 6.5 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
ADJACENT_NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 6.1 - MEDIUM

Access
Vector
Access
Complexity
Authentication
ADJACENT_NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE COMPLETE

CVE References

Description Tags Link
Cisco ASA Software CVE-2016-6424 Denial of Service Vulnerability Third Party Advisory
VDB Entry
cve.report (archive)
text/html
URL Logo BID 93408
Cisco ASA DHCP Relay Resource Handling Flaw Lets Remote Users Deny Service - SecurityTracker Third Party Advisory
VDB Entry
www.securitytracker.com
text/html
URL Logo SECTRACK 1036961
Cisco ASA Software DHCP Relay Denial of Service Vulnerability Vendor Advisory
tools.cisco.com
text/html
URL Logo CISCO 20161005 Cisco ASA Software DHCP Relay Denial of Service Vulnerability

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationCiscoAdaptive Security Appliance Software8.4.7.29AllAllAll
ApplicationCiscoAdaptive Security Appliance Software9.1\(7\)4AllAllAll
ApplicationCiscoAdaptive Security Appliance Software8.4.7.29AllAllAll
ApplicationCiscoAdaptive Security Appliance Software9.1\(7\)4AllAllAll
  • cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4.7.29:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1\(7\)4:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4.7.29:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1\(7\)4:*:*:*:*:*:*:*: